Palo Alto Investors LP
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Other (88)
13F-HR/A
Thursday, 2/15/2024
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/14/2024
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 11/14/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/14/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/15/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 2/14/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/14/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/15/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/16/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 2/14/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/15/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/16/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/17/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 2/16/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/16/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/14/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/15/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Wednesday, 4/8/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/14/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 11/14/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/14/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Tuesday, 7/30/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/15/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/14/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 11/14/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 8/14/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 5/15/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/14/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 11/14/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/14/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/15/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/15/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/14/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Tuesday, 8/16/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/15/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/16/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 2/16/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/16/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/14/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/15/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 2/17/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 11/13/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 8/14/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Friday, 5/16/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 5/15/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/13/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Wednesday, 11/20/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 11/13/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/14/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 5/14/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/13/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 11/14/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/15/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 5/15/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 2/13/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/14/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/12/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/16/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/11/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/15/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/13/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/14/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/12/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/16/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/14/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/15/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/13/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 11/14/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Monday, 8/18/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 8/14/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/14/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/14/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 11/14/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 8/14/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Thursday, 5/17/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 5/15/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/14/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 11/14/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 7/31/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Thursday, 5/4/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 4/25/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Thursday, 2/16/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/8/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/14/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/15/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/11/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/11/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/29/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
Ownership (379)
SC 13G/A
Wednesday, 2/14/2024
Revance Therapeutics, Inc.: Major Shareholders
SC 13G/A
Wednesday, 2/14/2024
Karyopharm Therapeutics Inc.: Major Shareholders
SC 13G/A
Wednesday, 2/14/2024
eHealth, Inc.: Major Shareholders
SC 13G/A
Monday, 4/3/2023
ALIMERA SCIENCES INC: Major Shareholders
4
Tuesday, 3/28/2023
ALIMERA SCIENCES INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Tuesday, 2/14/2023
eHealth, Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/14/2023
Vanda Pharmaceuticals Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/14/2023
Karyopharm Therapeutics Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/14/2023
INSMED Inc: Major Shareholders
SC 13G/A
Tuesday, 2/14/2023
Epizyme, Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/14/2023
Revance Therapeutics, Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/14/2023
ALIMERA SCIENCES INC: Major Shareholders
SC 13G/A
Monday, 2/14/2022
Clovis Oncology, Inc.: Major Shareholders
SC 13G/A
Monday, 2/14/2022
eHealth, Inc.: Major Shareholders
SC 13G/A
Monday, 2/14/2022
Epizyme, Inc.: Major Shareholders
SC 13G/A
Monday, 2/14/2022
INSMED Inc: Major Shareholders
SC 13G/A
Monday, 2/14/2022
Revance Therapeutics, Inc.: Major Shareholders
SC 13G/A
Monday, 2/14/2022
ALIMERA SCIENCES INC: Major Shareholders
SC 13G/A
Monday, 2/14/2022
Vanda Pharmaceuticals Inc.: Major Shareholders
SC 13G/A
Monday, 2/14/2022
Karyopharm Therapeutics Inc.: Major Shareholders
SC 13G/A
Monday, 2/14/2022
STAAR SURGICAL CO: Major Shareholders
SC 13G/A
Tuesday, 2/16/2021
Epizyme, Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/16/2021
AMAG PHARMACEUTICALS, INC.: Major Shareholders
SC 13G/A
Tuesday, 2/16/2021
Karyopharm Therapeutics Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/16/2021
Aimmune Therapeutics, Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/16/2021
Vanda Pharmaceuticals Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/16/2021
Clovis Oncology, Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/16/2021
ALIMERA SCIENCES INC: Major Shareholders
SC 13G/A
Tuesday, 2/16/2021
STAAR SURGICAL CO: Major Shareholders
SC 13G/A
Tuesday, 2/16/2021
INSMED Inc: Major Shareholders
SC 13G/A
Friday, 2/14/2020
Clovis Oncology, Inc.: Major Shareholders
SC 13G/A
Friday, 2/14/2020
AMAG PHARMACEUTICALS, INC.: Major Shareholders
SC 13G/A
Friday, 2/14/2020
Karyopharm Therapeutics Inc.: Major Shareholders
SC 13G/A
Friday, 2/14/2020
ALIMERA SCIENCES INC: Major Shareholders
SC 13G/A
Friday, 2/14/2020
Epizyme, Inc.: Major Shareholders
SC 13G
Friday, 2/14/2020
Aimmune Therapeutics, Inc.: Major Shareholders
SC 13G/A
Friday, 2/14/2020
STAAR SURGICAL CO: Major Shareholders
SC 13D
Friday, 2/14/2020
Major Shareholders
SC 13D/A
Friday, 2/14/2020
Major Shareholders
SC 13G/A
Friday, 2/14/2020
INSMED Inc: Major Shareholders
SC 13G/A
Friday, 2/14/2020
Vanda Pharmaceuticals Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/19/2019
Vanda Pharmaceuticals Inc.: Major Shareholders
SC 13G/A
Thursday, 2/14/2019
INSMED Inc: Major Shareholders
SC 13G/A
Thursday, 2/14/2019
Karyopharm Therapeutics Inc.: Major Shareholders
SC 13G/A
Thursday, 2/14/2019
Clovis Oncology, Inc.: Major Shareholders
SC 13G/A
Thursday, 2/14/2019
Vanda Pharmaceuticals Inc.: Major Shareholders
SC 13G/A
Thursday, 2/14/2019
AMAG PHARMACEUTICALS INC.: Major Shareholders
SC 13G/A
Thursday, 2/14/2019
Epizyme, Inc.: Major Shareholders
SC 13G/A
Thursday, 2/14/2019
STAAR SURGICAL CO: Major Shareholders
SC 13G/A
Thursday, 2/14/2019
ALIMERA SCIENCES INC: Major Shareholders
SC 13G/A
Monday, 6/25/2018
Clovis Oncology, Inc.: Major Shareholders
SC 13G/A
Wednesday, 2/14/2018
STAAR SURGICAL CO: Major Shareholders
SC 13G/A
Wednesday, 2/14/2018
Epizyme, Inc.: Major Shareholders
SC 13G/A
Wednesday, 2/14/2018
Vanda Pharmaceuticals Inc.: Major Shareholders
SC 13G/A
Wednesday, 2/14/2018
Karyopharm Therapeutics Inc.: Major Shareholders
SC 13G/A
Wednesday, 2/14/2018
SUNESIS PHARMACEUTICALS INC: Major Shareholders
SC 13G/A
Wednesday, 2/14/2018
AMAG PHARMACEUTICALS INC.: Major Shareholders
SC 13G/A
Wednesday, 2/14/2018
ALIMERA SCIENCES INC: Major Shareholders
SC 13G/A
Wednesday, 2/14/2018
Clovis Oncology, Inc.: Major Shareholders
SC 13G/A
Wednesday, 2/14/2018
INSMED Inc: Major Shareholders
SC 13G/A
Thursday, 10/12/2017
ALIMERA SCIENCES INC: Major Shareholders
SC 13G/A
Monday, 4/3/2017
Epizyme, Inc.: Major Shareholders
SC 13G/A
Friday, 1/13/2017
SUNESIS PHARMACEUTICALS INC: Major Shareholders
SC 13G/A
Friday, 1/13/2017
Vanda Pharmaceuticals Inc.: Major Shareholders
SC 13G/A
Friday, 1/13/2017
STAAR SURGICAL CO: Major Shareholders
SC 13G/A
Thursday, 1/12/2017
SEQUENOM INC: Major Shareholders
SC 13G/A
Thursday, 1/12/2017
Karyopharm Therapeutics Inc.: Major Shareholders
SC 13G/A
Thursday, 1/12/2017
Clovis Oncology, Inc.: Major Shareholders
SC 13G/A
Thursday, 1/12/2017
AMAG PHARMACEUTICALS INC.: Major Shareholders
SC 13G/A
Thursday, 1/12/2017
RIGEL PHARMACEUTICALS INC: Major Shareholders
SC 13G/A
Thursday, 1/12/2017
ABIOMED INC: Major Shareholders
SC 13G/A
Thursday, 1/12/2017
INSMED Inc: Major Shareholders
SC 13G/A
Thursday, 1/12/2017
Epizyme, Inc.: Major Shareholders
SC 13G/A
Thursday, 1/12/2017
ALIMERA SCIENCES INC: Major Shareholders
SC 13G/A
Tuesday, 2/16/2016
Anacor Pharmaceuticals, Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/16/2016
RIGEL PHARMACEUTICALS INC: Major Shareholders
SC 13G/A
Tuesday, 2/16/2016
INSMED Inc: Major Shareholders
SC 13G/A
Tuesday, 2/16/2016
SEQUENOM INC: Major Shareholders
SC 13G/A
Tuesday, 2/16/2016
ABIOMED INC: Major Shareholders
SC 13G/A
Tuesday, 2/16/2016
Celladon Corp: Major Shareholders
SC 13G/A
Tuesday, 2/16/2016
Clovis Oncology, Inc.: Major Shareholders
SC 13G
Tuesday, 2/16/2016
SUNESIS PHARMACEUTICALS INC: Major Shareholders
SC 13G/A
Tuesday, 2/16/2016
AUXILIUM PHARMACEUTICALS INC: Major Shareholders
SC 13G/A
Tuesday, 2/16/2016
STAAR SURGICAL CO: Major Shareholders
SC 13G
Tuesday, 2/16/2016
Karyopharm Therapeutics Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/16/2016
CYBERONICS INC: Major Shareholders
SC 13G/A
Tuesday, 2/16/2016
ALIMERA SCIENCES INC: Major Shareholders
SC 13G
Tuesday, 2/16/2016
Epizyme, Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/16/2016
Vanda Pharmaceuticals Inc.: Major Shareholders
SC 13G/A
Tuesday, 2/16/2016
AMAG PHARMACEUTICALS INC.: Major Shareholders
SC 13G/A
Friday, 5/8/2015
Celladon Corp: Major Shareholders
SC 13G/A
Wednesday, 2/18/2015
SEQUENOM INC: Major Shareholders
SC 13G
Wednesday, 2/18/2015
Anacor Pharmaceuticals, Inc.: Major Shareholders
SC 13G
Wednesday, 2/18/2015
Celladon Corp: Major Shareholders
SC 13G/A
Wednesday, 2/18/2015
RIGEL PHARMACEUTICALS INC: Major Shareholders
SC 13G/A
Wednesday, 2/18/2015
Vanda Pharmaceuticals Inc.: Major Shareholders
SC 13G/A
Wednesday, 2/18/2015
AMAG PHARMACEUTICALS INC.: Major Shareholders
SC 13G
Wednesday, 2/18/2015
INSMED Inc: Major Shareholders
SC 13G
Wednesday, 2/18/2015
STAAR SURGICAL CO: Major Shareholders
SC 13G/A
Wednesday, 2/18/2015
AMICUS THERAPEUTICS INC: Major Shareholders